CN111250352A

CN111250352A - Glue smearing device for PVC pipe installation

Info

Publication number: CN111250352A
Application number: CN202010110758.6A
Authority: CN
Inventors: 高雄伟
Original assignee: 高雄伟
Current assignee: GUANGDONG ZHONGXUN COMMUNICATION EQUIPMENT INDUSTRIAL Co.,Ltd.
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-06-09
Anticipated expiration: 2040-02-24
Also published as: CN111250352B

Abstract

The invention relates to a smearing device, in particular to a glue smearing device for mounting a PVC (polyvinyl chloride) pipe. The glue smearing device for the PVC pipe installation is convenient to operate, can replace a person to smear glue on a PVC pipe, and improves the working efficiency. A glue smearing device for PVC pipe installation comprises a base, an installation frame, a driving motor, a gear, an L-shaped rod, an annular sliding assembly, an annular block and the like; the mounting bracket, the L-shaped rod and the supporting rod are sequentially mounted on the right side of the top of the base from left to right, the left end of the L-shaped rod is fixedly connected with an annular sliding assembly, and an annular block is mounted on the annular sliding assembly. According to the PVC pipe butt joint device, the PVC pipe is fixed through the clamping device, the arc-shaped brush plate is in contact with the PVC pipe, glue is poured onto the PVC pipe, the driving motor can be started to enable the arc-shaped brush plate to coat the glue on the PVC pipe, the PVC pipe does not need to be held by one hand and the brush is not held by the other hand, the problem is troublesome, the joint pipe can be better connected with the PVC pipe through the butt joint device, and the working efficiency is improved.

Description

Glue smearing device for PVC pipe installation

Technical Field

The invention relates to a smearing device, in particular to a glue smearing device for mounting a PVC (polyvinyl chloride) pipe.

Background

PVC manages hard polyvinyl chloride pipe, by polyvinyl chloride resin and stabilizer, use hot pressing method extrusion behind the cooperation such as emollient, be the plastic pipe who obtains development and application at the earliest, when using PVC pipe, because PVC pipe needs very long one section, then need link together a plurality of PVC union couplings and just can reach the requirement of follow-up demand, glue then need be used to the connection of PVC pipe, and scribble the one end contact of glue through making joint pipe and PVC pipe, and then link together two PVC union couplings through the joint pipe.

At present, when people are connected with a PVC pipe and a joint pipe, one hand is used for holding the PVC pipe, the other hand is used for holding a brush to smear glue on one end of the PVC pipe, the operation is troublesome, after the glue is smeared, the brush is required to be put down and the joint pipe sleeve is taken up to be butted on the PVC pipe through the glue, the working efficiency is influenced, the number of the PVC pipes needing to be butted is large, people need to do the same repeatedly, and the butt joint effect of the joint pipe and the PVC pipe is influenced by fatigue of people after a long time.

Therefore, a glue smearing device for PVC pipe installation is particularly needed, which is simple and convenient to operate, can replace people to smear glue on PVC pipes and improve the working efficiency, so as to solve the problems in the prior art.

Disclosure of Invention

In order to overcome the defects that one hand holds the PVC pipe and the other hand holds the brush to apply glue to one end of the PVC pipe, the operation is troublesome and the working efficiency is low, therefore, the technical problem of the invention is as follows: the glue smearing device for the PVC pipe installation is convenient to operate, can replace a person to smear glue on a PVC pipe, and improves the working efficiency.

The technical scheme is as follows: the utility model provides a device is paintd to glue for PVC pipe installation, which comprises a base, a mounting bracket, L type pole, and branch, the mounting bracket is installed from a left side to the right side in proper order in base top right side, L type pole and branch, still including actuating mechanism, fixed arc, the activity arc, chucking device and arc brush board, be equipped with actuating mechanism between mounting bracket and the L type pole, be connected with through the elastic component on the actuating mechanism and scribble the arc brush board on the PVC pipe with glue, actuating mechanism is used for making arc brush board rotate, be equipped with fixed arc on the branch, be equipped with movable arc on the fixed arc, be equipped with chucking device between movable arc and the fixed arc.

In a preferred embodiment of the present invention, the elastic member is a compression spring, a variable rate spring, or the like.

In a preferred embodiment of the invention, the driving mechanism comprises a driving motor, a gear, an annular sliding assembly, an annular block and an outer gear ring, the annular sliding assembly is fixedly connected to the left end of the L-shaped rod, the annular block is mounted on the annular sliding assembly, an arc-shaped groove is formed in the top of the inner side face of the annular block, second springs are uniformly connected to the top of the arc-shaped groove at intervals, tail ends of all the second springs are connected with the outer side face of the arc-shaped brush plate, the outer gear ring is mounted in the middle of the outer side face of the annular block, the driving motor is mounted at the top of the mounting frame, an output shaft of the driving motor is connected with the.

In a preferred embodiment of the present invention, the clamping device comprises a push rod, a first spring, a first clamping rod and a second clamping rod, wherein a special-shaped groove is formed in the middle of the upper portion of the front side of the fixed arc plate, the push rod is arranged on the front side of the special-shaped groove, the first spring is wound between the inner front side of the push rod and the front side of the outer side of the fixed arc plate, the first clamping rod is fixedly connected to the rear end of the push rod, the second clamping rod matched with the first clamping rod is fixedly connected to the middle of the front side of the bottom of the movable arc plate, and the second clamping rod is located in the special-shaped groove and is located in the.

In a preferred embodiment of the invention, the joint device comprises a support, a horizontal sliding part, a vertical plate, a ball sleeve, a cylinder, an arc push plate, an arc block, a screw rod and a bearing seat, wherein the support is arranged on the left side of the top of the base, the horizontal sliding part is fixedly connected with the top end of the support, the vertical plate is connected onto the horizontal sliding part, the ball sleeve capable of guiding the joint pipe is fixedly connected to the middle of the right side surface of the vertical plate, the cylinder is fixedly connected to the right side surface of the vertical plate, the ball sleeve is positioned in the cylinder, an arc guide groove is formed in the middle of the top of the cylinder, the arc block is slidably arranged in the arc guide groove, a threaded hole is formed in the middle of the arc block, the screw rod is arranged in the threaded hole, the bearing seat is fixedly connected to the bottom end of the screw rod.

In a preferred embodiment of the invention, the spring type power transmission device further comprises an arc-shaped pressing plate, third springs and an arc-shaped rubber plate, wherein the third springs are connected to the inner side surface of the movable arc-shaped plate at uniform intervals, the arc-shaped pressing plate is fixedly connected between the tail ends of all the third springs, and the arc-shaped rubber plate is fixedly connected to the inner side surface of the arc-shaped pressing plate.

In a preferred embodiment of the invention, the brush also comprises an inclined rod and a universal ball, the inclined rod is fixedly connected to the upper part of the right side surface of the cylinder, the right end of the inclined rod is provided with a universal groove, and the universal ball capable of enabling the arc-shaped brush plate to move is arranged in the universal groove in a rolling mode.

The invention has the following advantages: according to the invention, the PVC pipe is fixed through the clamping device, the arc-shaped brush plate is contacted with the PVC pipe, glue is poured on the PVC pipe, the driving motor can be started to enable the arc-shaped brush plate to coat the glue on the PVC pipe, the PVC pipe does not need to be held by one hand and the brush is held by the other hand, the operation is troublesome, the joint pipe and the PVC pipe can be better connected through the action of the butt joint device, the working efficiency is improved, and the glue on the arc-shaped brush plate can be prevented from being coated on the joint pipe through the action of the inclined rod and the universal ball.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a partial right view structural diagram of the present invention.

Fig. 3 is an enlarged schematic view of part a of the present invention.

Fig. 4 is an enlarged view of part B of the present invention.

Fig. 5 is a partial right-view structural schematic diagram of the docking device of the present invention.

Fig. 6 is an enlarged schematic view of part C of the present invention.

In the above drawings: 1: base, 2: mounting frame, 3: drive motor, 4: gear, 5: l-shaped rod, 6: annular slide assembly, 7: ring block, 8: outer ring gear, 9: strut, 10: fixed arc, 11: movable arc plate, 12: chucking device, 121: profile groove, 122: push rod, 123: first spring, 124: first catch lever, 125: second catch lever, 13: arc groove, 14: arc brush plate, 15: second spring, 16: docking apparatus, 161: a bracket, 162: horizontal sliding member, 163: a riser, 164: ball sleeve, 165: cylinder, 166: arc push plate, 167: joint pipe, 168: arc block, 169: threaded hole, 1610: screw, 1611: bearing pedestal, 1612: arc guide way, 17: arc-shaped pressing plate, 18: third spring, 19: arc rubber sheet, 20: diagonal member, 21: universal ball, 22: a universal slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1, 2 and 3, the application provides a glue smearing device for PVC pipe installation, comprising a base 1, a mounting frame 2, a driving motor 3, a gear 4, an L-shaped rod 5, an annular sliding assembly 6, an annular block 7, an outer gear ring 8, a support rod 9, a fixed arc 10, a movable arc 11, a clamping device 12, an arc brush plate 14 and a second spring 15, wherein the mounting frame 2, the L-shaped rod 5 and the support rod 9 are sequentially installed on the right side of the top of the base 1 from left to right, the annular sliding assembly 6 is fixedly connected to the left end of the L-shaped rod 5, the annular block 7 is installed on the annular sliding assembly 6, the top of the inner side of the annular block 7 is provided with arc grooves 13, the tops of the arc grooves 13 are uniformly connected with the second springs 15 at intervals, the arc brush plates 14 capable of brushing glue on the PVC pipe are fixedly connected between the tail ends of all the second springs 15, the outer gear ring 8 is installed in the middle, driving motor 3 is installed at 2 tops of mounting bracket, and driving motor 3's output shaft has gear 4 through the coupling joint, and gear 4 is located outer ring gear 8 below rather than the meshing, and 9 top rigid couplings of branch have can make the fixed arc 10 that the PVC pipe was placed, and fixed arc 10 top rear side articulates there is movable arc 11, is equipped with chucking device 12 between 11 bottom front sides of movable arc and the fixed arc 10 top front sides.

The clamping device 12 comprises a push rod 122, a first spring 123, a first clamping rod 124 and a second clamping rod 125, a special-shaped groove 121 is formed in the middle of the upper portion of the front side of the fixed arc-shaped plate 10, the push rod 122 is arranged on the front side of the special-shaped groove 121, the first spring 123 is wound between the front side of the inner front side of the push rod 122 and the front side of the outer side of the fixed arc-shaped plate 10, the first clamping rod 124 is fixedly connected to the rear end of the push rod 122, the second clamping rod 125 matched with the first clamping rod 124 is fixedly connected to the middle of the front side of the bottom of the movable arc-shaped plate 11, and the second clamping rod 125 is located in the special-shaped groove.

The working process of the invention is as follows: firstly, an operator loosens the movable arc plate 11 and the fixed arc plate 10 through the clamping device 12, pulls the movable arc plate 11 to swing backwards to a proper position, the PVC pipe can be placed in the fixed arc plate 10, and the end, which is required to be butted with the PVC pipe, of the PVC pipe moves into the annular block 7, the arc brush plate 14 is contacted with the PVC pipe, pulls the movable arc plate 11 to swing forwards to reset, the movable arc plate 11 is matched with the fixed arc plate 10 to fix the PVC pipe, glue can be poured on the arc brush plate 14, the driving motor 3 is started, the driving motor 3 operates to drive the gear 4 to rotate, the gear 4 rotates to drive the outer gear ring 8 to rotate, the outer gear ring 8 rotates to drive the annular block 7 to rotate, the annular block 7 rotates to drive the arc brush plate 14 to rotate through the second spring 15, the arc brush plate 14 rotates to coat the glue on the PVC pipe, the arc brush plate 14 is contacted with the PVC pipe all the time due to the action of the second spring 15, when having paintd appropriate amount glue on the PVC pipe, can close driving motor 3, arc brush board 14 stall, can scribble the one end of glue at the PVC pipe with joint pipe 167 cover, continuous pulling joint pipe 167 rotates, make the cover that joint pipe 167 can be better on the PVC pipe, after joint pipe 167 covers, can loosen movable arc 11 through chucking device 12, pulling movable arc 11 and PVC pipe contactless, can follow fixed arc 10 with the PVC pipe and take off.

Firstly, an operator pushes the push rod 122 to move backwards, the first spring 123 is compressed, the push rod 122 moves backwards to drive the first clamping rod 124 to move backwards, the first clamping rod 124 moves backwards to be separated from the second clamping rod 125, the movable arc plate 11 can be pulled to swing backwards to a proper position, the push rod 122 is released, due to the action of the first spring 123, the push rod 122 moves forwards to drive the first clamping rod 124 to move forwards to reset, then the PVC pipe is placed in the fixed arc plate 10, after the PVC pipe is placed, the movable arc plate 11 can be pulled to swing forwards to reset, the movable arc plate 11 swings forwards to drive the second clamping rod 125 to swing downwards to be matched with the first clamping rod 124, the second clamping rod 125 is matched with the first clamping rod 124 to fix the movable arc plate 11, the PVC pipe is fixed, and gluing of the PVC pipe can be started. After the glue coating of the PVC pipe is finished, the PVC pipe can be loosened by the movable arc-shaped plate 11 according to the operation, and then the PVC pipe is taken down.

Example two

On the basis of the second embodiment, please refer to fig. 1-5, further comprising a docking device 16 for placing the joint pipe 167, the docking device 16 comprises a support 161, a horizontal sliding component 162, a vertical plate 163, a ball sleeve 164, a cylinder 165, an arc push plate 166, an arc block 168, a screw 1610 and a bearing seat 1611, the support 161 is installed on the left side of the top of the base 1, the horizontal sliding component 162 is fixedly connected to the top end of the support 161, the vertical plate 163 is connected to the horizontal sliding component 162, the ball sleeve 164 capable of guiding the joint pipe 167 is fixedly connected to the middle of the right side of the vertical plate 163, the cylinder 165 is fixedly connected to the right side of the vertical plate 163, the ball sleeve 164 is located in the cylinder 165, an arc guide slot 1612 is opened in the middle of the top of the cylinder 165, the arc block 168 is slidably arranged in the arc guide slot 1612, a threaded hole 169 is opened in the middle of the arc block 168, an arc push plate 166 which can enable the joint pipe 167 to rotate is fixedly connected to the bottom of the bearing seat 1611, and the arc push plate 166 is located above the ball sleeve 164.

The working process of the invention is as follows: after the PVC pipe is placed, the joint pipe 167 can be sleeved on the ball sleeve 164, the screw 1610 is twisted to rotate forwards, the screw 1610 rotates forwards and moves downwards through the threaded hole 169, the screw 1610 moves downwards and drives the arc push plate 166 to move downwards through the bearing seat 1611, the arc push plate 166 moves downwards to be in contact with the joint pipe 167, the twisting of the screw 1610 is stopped, when glue is coated on the PVC pipe, an operator can push the vertical plate 163 to move rightwards, the vertical plate 163 moves rightwards to drive the joint pipe 167 to move rightwards, the joint pipe 167 moves rightwards to be sleeved on the PVC pipe, the joint pipe 167 is in contact with the glue, the operator can pull the screw rod 1610 to move forwards and backwards, the screw rod 1610 moves forwards and backwards to drive the arc-shaped push plate 166 to swing forwards and backwards, the arc-shaped push plate 166 swings forwards and backwards to drive the joint pipe 167 to rotate forwards and backwards in an alternating mode, the ball sleeve 164 plays a guiding role, the joint pipe 167 rotates forwards and backwards in an alternating mode to enable the glue to be more uniform. When the joint pipe 167 is completely connected with the PVC pipe, the screw 1610 can be twisted to reversely move upwards, the screw 1610 also drives the arc push plate 166 to move upwards, and the arc push plate 166 moves upwards without contacting the joint pipe 167, so that the vertical plate 163 can be pulled to move leftwards to reset. Thus, the operator can more conveniently and stably connect the joint pipe 167 to the PVC pipe.

EXAMPLE III

On the basis of the first embodiment and the second embodiment, please refer to fig. 1-6, further including an arc-shaped pressing plate 17, third springs 18 and an arc-shaped rubber plate 19, wherein the inner side surface of the movable arc-shaped plate 11 is uniformly connected with the third springs 18 at intervals, the arc-shaped pressing plate 17 is fixedly connected between the tail ends of all the third springs 18, and the inner side surface of the arc-shaped pressing plate 17 is fixedly connected with the arc-shaped rubber plate 19.

The brush also comprises an inclined rod 20 and a universal ball 21, the upper part of the right side surface of the cylinder 165 is fixedly connected with the inclined rod 20, the right end of the inclined rod 20 is provided with a universal groove 22, and the universal ball 21 which can enable the arc-shaped brush plate 14 to move is arranged in the universal groove 22 in a rolling mode.

The working process of the invention is as follows: when the movable arc plate 11 swings downwards to fix the PVC pipe, the arc pressing plate 17 presses the PVC pipe through the arc rubber plate 19, and the arc rubber plate 19 is always contacted with the PVC pipe under the action of the third spring 18. Therefore, the PVC pipe can be fixed more stably.

When the vertical plate 163 drives the cylinder 165 to move rightwards, the cylinder 165 moves rightwards to drive the inclined rod 20 to move rightwards, the inclined rod 20 moves rightwards to drive the universal ball 21 to move rightwards through the universal groove 22, the universal ball 21 moves rightwards to be in contact with the arc-shaped brush board 14, the universal ball 21 drives the arc-shaped brush board 14 to move upwards, the second spring 15 is compressed, when the vertical plate 163 moves leftwards, the universal ball 21 also moves leftwards to be not in contact with the arc-shaped brush board 14, and the arc-shaped brush board 14 moves downwards to reset under the action of the second spring 15. In this way, the contact between the glue on the arc-shaped brush plate 14 and the joint pipe 167 can be prevented from affecting the subsequent use.

It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims

1. A glue smearing device for PVC pipe installation comprises a base (1), an installation frame (2), an L-shaped rod (5) and a support rod (9), wherein the installation frame (2), the L-shaped rod (5) and the support rod (9) are sequentially installed on the right side of the top of the base (1) from left to right, and the glue smearing device is characterized by further comprising a driving mechanism, a fixed arc-shaped plate (10), a movable arc-shaped plate (11), a clamping device (12) and an arc-shaped brush plate (14), a driving mechanism is arranged between the installation frame (2) and the L-shaped rod (5), the driving mechanism is connected with the arc-shaped brush plate (14) capable of smearing glue on a PVC pipe through an elastic piece, the driving mechanism is used for enabling the arc-shaped brush plate (14) to rotate, the support rod (9) is provided with the fixed arc-shaped plate (10), the fixed arc-shaped plate (10) is provided with the movable arc-shaped plate (11), the clamping, the clamping device is used for fixing the movable arc-shaped plate (11) and the fixed arc-shaped plate (10).

2. A PVC pipe installation glue application apparatus as claimed in claim 1, wherein said resilient member is a compression spring, a variable rate spring or the like.

3. The glue smearing device for PVC pipe installation according to claim 2, wherein the driving mechanism comprises a driving motor (3), a gear (4), an annular sliding assembly (6), an annular block (7) and an outer gear ring (8), the annular sliding assembly (6) is fixedly connected to the left end of the L-shaped rod (5), the annular block (7) is installed on the annular sliding assembly (6), an arc-shaped groove (13) is formed in the top of the inner side of the annular block (7), second springs (15) are connected to the top of the arc-shaped groove (13) at uniform intervals, the tail ends of all the second springs (15) are connected with the outer side of an arc-shaped brush plate (14), the outer gear ring (8) is installed in the middle of the outer side of the annular block (7), the driving motor (3) is installed on the top of the mounting frame (2), and an output shaft of the driving motor (3) is connected with, the gear (4) is positioned below the outer gear ring (8) and is meshed with the outer gear ring.

4. The glue smearing device for PVC pipe installation according to claim 3, wherein the clamping device (12) comprises a push rod (122), a first spring (123), a first clamping rod (124) and a second clamping rod (125), a special-shaped groove (121) is formed in the middle of the upper portion of the front side of the fixed arc-shaped plate (10), the push rod (122) is arranged on the front side of the special-shaped groove (121), the first spring (123) is wound between the inner front side of the push rod (122) and the front side of the outer side of the fixed arc-shaped plate (10), the first clamping rod (124) is fixedly connected to the rear end of the push rod (122), the second clamping rod (125) matched with the first clamping rod (124) is fixedly connected to the middle of the front side of the bottom of the movable arc-shaped plate (11), and the second clamping rod (125) is located in the special-shaped groove (121) and the first clamping rod (124).

5. The glue smearing device for PVC pipe installation according to claim 4, which is characterized by further comprising a butt joint device (16) capable of placing a joint pipe (167), wherein the butt joint device (16) comprises a support (161), a horizontal sliding component (162), a vertical plate (163), a ball sleeve (164), a cylinder (165), an arc-shaped push plate (166), an arc-shaped block (168), a screw rod (1610) and a bearing seat (1611), the support (161) is installed on the left side of the top of the base (1), the horizontal sliding component (162) is fixedly connected to the top end of the support (161), the vertical plate (163) is connected to the horizontal sliding component (162), the ball sleeve (164) capable of guiding the joint pipe (167) is fixedly connected to the middle of the right side of the vertical plate (163), the cylinder (165) is fixedly connected to the right side of the vertical plate (163), the ball sleeve (164) is located in the cylinder (165), an arc-shaped guide groove (1612, arc guide way (1612) internal sliding formula is equipped with arc piece (168), and threaded hole (169) are opened in arc piece (168) middle part, are equipped with screw rod (1610) in threaded hole (169), and screw rod (1610) bottom rigid coupling has bearing frame (1611), and bearing frame (1611) bottom rigid coupling has can make joint pipe (167) pivoted arc push pedal (166), and arc push pedal (166) are located ball cover (164) top.

6. A glue smearing device for PVC pipe installation according to claim 5, which is characterized by further comprising an arc-shaped pressing plate (17), third springs (18) and arc-shaped rubber plates (19), wherein the third springs (18) are connected to the inner side surface of the movable arc-shaped plate (11) at even intervals, the arc-shaped pressing plate (17) is fixedly connected between the tail ends of all the third springs (18), and the arc-shaped rubber plates (19) are fixedly connected to the inner side surface of the arc-shaped pressing plate (17).

7. A glue spreading device for PVC pipe installation according to claim 6, further comprising an inclined rod (20) and a universal ball (21), wherein the inclined rod (20) is fixedly connected to the upper portion of the right side surface of the cylinder (165), a universal groove (22) is formed at the right end of the inclined rod (20), and the universal ball (21) capable of moving the arc-shaped brush plate (14) is rotatably arranged in the universal groove (22).